My 2 yr old Samsung HD -TV has sound but no picture!!?

try taking the back off your tv.On the pcb board there are 4 capacitors,if any one of these are bulging,this is more than likely the cause of your problems.once replaced,you may have to reset your eprom card.I took my samsung tv into work and the electrician soldered 4 new capacitors of a higher rating.These cost me with delivery around 8 POUNDS FROM CPC PRESTON.Another guy reset my eprom for a princely sum of 8 cans of olde english cider.Well worth it.Tv now up and running again.

gazman
June 2010